A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6685-01-265-8724
NSN 6110-01-314-3549
NSN 5920-00-510-7656
NSN 5915-00-864-0772
NSN 6645-01-162-8023
NSN 6150-00-805-0808
NSN 5945-01-170-3401
NSN 5999-00-974-6169
NSN 6645-00-253-9617
NSN 6620-01-327-7273
NSN 5975-01-195-7621
NSN 5945-01-392-8223